▲ 35 r/whatisit
Found in the attic of a 100+ yo home
My sister found these in the attic of her home. There is a bunch of them in boxes with old knob wiring system things. They have springs inside of them which work nicely still. They are 3 to four inches.
I’m guessing window related. Others have guessed old fuses. Any ideas?
u/3critterz — 3 days ago